🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 10.8

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 302 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,167,346 km

• M1: 135,087 km (0.111 R)
• M2: 231,727 km (0.086 R)
• M3: 299,196 km (0.063 R)
• M4: 375,191 km (0.097 R)
• M5: 442,959 km (0.085 R)
• M6: 525,238 km (0.09 R)
• M7: 640,279 km (0.07 R)
• M8: 718,668 km (0.084 R)
• M9: 804,537 km (0.048 R)
• M10: 882,627 km (0.084 R)
• M11: 983,456 km (0.064 R)
• M12: 1,084,285 km (0.097 R)
• M13: 1,167,462 km (0.082 R)
• M14: 1,292,376 km (0.088 R)
• M15: 1,372,261 km (0.048 R)
• M16: 1,440,179 km (0.081 R)
• M17: 1,565,243 km (0.073 R)
• M18: 1,646,025 km (0.093 R)
• M19: 1,792,182 km (0.059 R)
• M20: 1,871,918 km (0.101 R)
• M21: 1,993,840 km (0.114 R)
• M22: 2,155,257 km (0.098 R)
• M23: 2,326,546 km (0.117 R)
• M24: 2,397,455 km (0.075 R)
• M25: 2,502,473 km (0.06 R)
• M26: 2,569,643 km (0.085 R)
• M27: 2,682,888 km (0.107 R)
• M28: 2,809,448 km (0.118 R)
• M29: 2,938,102 km (0.073 R)
• M30: 3,068,552 km (0.093 R)
• M31: 3,237,597 km (0.115 R)
• M32: 3,378,818 km (0.095 R)
• M33: 3,515,849 km (0.104 R)
• M34: 3,654,676 km (0.102 R)
• M35: 3,769,717 km (0.111 R)
• M36: 3,847,059 km (0.093 R)
• M37: 3,951,029 km (0.105 R)
• M38: 4,175,127 km (0.096 R)
• M39: 4,261,894 km (0.118 R)
• M40: 4,349,259 km (0.115 R)
• M41: 4,417,027 km (0.072 R)
• M42: 4,525,934 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 9.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,167,346 km

• M1: 114,592 km (0.061 R)
• M2: 174,581 km (0.114 R)
• M3: 239,506 km (0.076 R)
• M4: 297,999 km (0.1 R)
• M5: 401,670 km (0.052 R)
• M6: 460,013 km (0.118 R)
• M7: 568,771 km (0.088 R)
• M8: 636,240 km (0.072 R)
• M9: 696,827 km (0.105 R)
• M10: 835,055 km (0.089 R)
• M11: 893,997 km (0.077 R)
• M12: 979,866 km (0.099 R)
• M13: 1,065,735 km (0.089 R)
• M14: 1,148,164 km (0.098 R)
• M15: 1,294,919 km (0.051 R)
• M16: 1,361,041 km (0.043 R)
• M17: 1,454,390 km (0.114 R)
• M18: 1,570,030 km (0.048 R)
• M19: 1,664,875 km (0.111 R)
• M20: 1,751,193 km (0.099 R)
• M21: 1,888,823 km (0.096 R)
• M22: 1,960,779 km (0.101 R)
• M23: 2,059,514 km (0.065 R)
• M24: 2,160,044 km (0.117 R)
• M25: 2,224,072 km (0.109 R)
• M26: 2,514,591 km (0.074 R)
• M27: 2,606,145 km (0.114 R)
• M28: 2,739,586 km (0.117 R)
• M29: 2,817,377 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 13.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 495 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,167,346 km

• M1: 173,384 km (0.11 R)
• M2: 274,512 km (0.092 R)
• M3: 366,365 km (0.057 R)
• M4: 482,453 km (0.062 R)
• M5: 572,810 km (0.077 R)
• M6: 724,054 km (0.12 R)
• M7: 848,669 km (0.118 R)
• M8: 937,679 km (0.059 R)
• M9: 1,039,406 km (0.118 R)
• M10: 1,149,959 km (0.084 R)
• M11: 1,269,637 km (0.045 R)
• M12: 1,388,867 km (0.099 R)
• M13: 1,491,341 km (0.113 R)
• M14: 1,591,273 km (0.1 R)
• M15: 1,682,527 km (0.107 R)
• M16: 1,798,017 km (0.103 R)
• M17: 2,054,876 km (0.115 R)
• M18: 2,155,107 km (0.111 R)
• M19: 2,263,117 km (0.06 R)
• M20: 2,366,788 km (0.118 R)
• M21: 2,453,405 km (0.057 R)
• M22: 2,617,364 km (0.039 R)
• M23: 2,969,667 km (0.118 R)
• M24: 3,131,233 km (0.119 R)
• M25: 3,268,265 km (0.12 R)
• M26: 3,386,297 km (0.1 R)
• M27: 3,705,689 km (0.058 R)
• M28: 3,807,116 km (0.102 R)
• M29: 3,916,771 km (0.06 R)
• M30: 4,079,684 km (0.077 R)
• M31: 4,177,072 km (0.097 R)
• M32: 4,305,427 km (0.111 R)
• M33: 4,404,610 km (0.108 R)
• M34: 4,504,541 km (0.057 R)
• M35: 4,714,577 km (0.111 R)
• M36: 4,872,253 km (0.116 R)
• M37: 5,031,724 km (0.069 R)
• M38: 5,176,834 km (0.07 R)
• M39: 5,388,814 km (0.041 R)
• M40: 5,495,927 km (0.119 R)
• M41: 5,612,015 km (0.098 R)
• M42: 5,729,000 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 14.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.89 AU - 0.91 AU

Year: 569 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,167,346 km

• M1: 184,604 km (0.043 R)
• M2: 289,023 km (0.118 R)
• M3: 381,325 km (0.099 R)
• M4: 593,305 km (0.112 R)
• M5: 733,778 km (0.093 R)
• M6: 860,188 km (0.09 R)
• M7: 1,038,508 km (0.117 R)
• M8: 1,142,778 km (0.102 R)
• M9: 1,235,379 km (0.078 R)
• M10: 1,341,594 km (0.08 R)
• M11: 1,478,925 km (0.094 R)
• M12: 1,673,851 km (0.108 R)
• M13: 1,768,696 km (0.104 R)
• M14: 1,896,003 km (0.079 R)
• M15: 2,045,601 km (0.086 R)
• M16: 2,153,910 km (0.063 R)
• M17: 2,330,286 km (0.076 R)
• M18: 2,504,867 km (0.086 R)
• M19: 2,803,314 km (0.092 R)
• M20: 2,924,489 km (0.103 R)
• M21: 3,091,440 km (0.108 R)
• M22: 3,503,732 km (0.107 R)
• M23: 3,791,259 km (0.114 R)
• M24: 3,941,904 km (0.118 R)
• M25: 4,046,174 km (0.108 R)
• M26: 4,273,862 km (0.054 R)
• M27: 4,439,317 km (0.085 R)
• M28: 4,573,057 km (0.061 R)
• M29: 4,665,958 km (0.096 R)
• M30: 4,767,834 km (0.114 R)
• M31: 4,879,284 km (0.079 R)
• M32: 5,087,076 km (0.111 R)
• M33: 5,200,920 km (0.097 R)
• M34: 5,351,116 km (0.108 R)
• M35: 5,484,856 km (0.081 R)
• M36: 5,637,895 km (0.106 R)
• M37: 5,774,029 km (0.077 R)
• M38: 6,040,463 km (0.096 R)
• M39: 6,263,962 km (0.105 R)
• M40: 6,471,305 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 13.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.09 AU - 4.91 AU

Year: 5335 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,167,346 km

• M1: 173,833 km (0.063 R)
• M2: 360,680 km (0.084 R)
• M3: 455,226 km (0.081 R)
• M4: 596,148 km (0.043 R)
• M5: 741,856 km (0.031 R)
• M6: 1,289,234 km (0.117 R)
• M7: 1,891,665 km (0.114 R)
• M8: 2,060,112 km (0.102 R)
• M9: 2,372,173 km (0.09 R)
• M10: 2,554,533 km (0.07 R)
• M11: 2,657,905 km (0.105 R)
• M12: 2,890,380 km (0.095 R)
• M13: 3,398,564 km (0.085 R)
• M14: 3,535,746 km (0.043 R)
• M15: 3,768,670 km (0.049 R)
• M16: 4,103,470 km (0.067 R)
• M17: 4,373,344 km (0.07 R)
• M18: 4,674,485 km (0.029 R)
• M19: 4,801,942 km (0.076 R)
• M20: 4,930,746 km (0.119 R)
• M21: 5,244,303 km (0.071 R)
• M22: 5,564,592 km (0.092 R)
• M23: 5,918,840 km (0.109 R)
• M24: 6,140,544 km (0.058 R)
• M25: 6,280,567 km (0.106 R)
• M26: 6,478,336 km (0.082 R)
• M27: 7,230,963 km (0.09 R)
• M28: 7,438,455 km (0.115 R)
• M29: 7,828,905 km (0.106 R)
• M30: 7,920,010 km (0.082 R)
• M31: 8,226,237 km (0.046 R)
• M32: 8,567,620 km (0.093 R)
• M33: 8,881,925 km (0.108 R)
• M34: 10,078,109 km (0.091 R)
• M35: 10,443,577 km (0.119 R)
• M36: 10,678,296 km (0.102 R)
• M37: 10,881,001 km (0.085 R)
• M38: 11,255,893 km (0.099 R)
• M39: 11,808,807 km (0.068 R)
• M40: 12,726,291 km (0.088 R)
• M41: 13,121,379 km (0.095 R)
• M42: 13,703,315 km (0.086 R)
• M43: 13,886,871 km (0.106 R)
• M44: 14,554,526 km (0.074 R)
• M45: 14,854,769 km (0.111 R)
• M46: 15,690,722 km (0.098 R)
• M47: 16,737,459 km (0.051 R)
• M48: 17,886,819 km (0.046 R)
• M49: 18,410,412 km (0.102 R)
• M50: 19,555,134 km (0.051 R)
• M51: 19,762,028 km (0.078 R)
• M52: 19,886,494 km (0.099 R)
• M53: 20,303,273 km (0.099 R)
• M54: 20,554,747 km (0.09 R)
• M55: 20,680,858 km (0.096 R)
• M56: 21,018,351 km (0.069 R)
• M57: 21,784,592 km (0.116 R)
• M58: 22,085,134 km (0.085 R)
• M59: 22,300,555 km (0.078 R)
• M60: 22,560,107 km (0.082 R)
• M61: 22,690,107 km (0.115 R)
• M62: 22,820,557 km (0.085 R)
• M63: 23,916,660 km (0.095 R)
• M64: 24,137,916 km (0.098 R)
• M65: 25,479,809 km (0.049 R)
• M66: 27,352,923 km (0.072 R)
• M67: 27,816,378 km (0.063 R)
• M68: 28,376,173 km (0.055 R)
• M69: 28,657,417 km (0.045 R)
• M70: 29,506,684 km (0.118 R)
• M71: 29,696,524 km (0.102 R)
• M72: 30,652,005 km (0.117 R)
• M73: 31,085,241 km (0.074 R)
• M74: 31,665,980 km (0.078 R)
• M75: 31,811,838 km (0.076 R)
• M76: 32,152,771 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 11.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.33 AU - 6.45 AU

Year: 8345 Days

Day: 7.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,167,346 km

• M1: 144,960 km (0.07 R)
• M2: 216,917 km (0.082 R)
• M3: 288,275 km (0.08 R)
• M4: 387,159 km (0.118 R)
• M5: 540,348 km (0.084 R)
• M6: 681,418 km (0.11 R)
• M7: 826,379 km (0.107 R)
• M8: 1,451,847 km (0.067 R)
• M9: 1,631,215 km (0.08 R)
• M10: 1,754,933 km (0.097 R)
• M11: 1,856,210 km (0.04 R)
• M12: 2,131,770 km (0.082 R)
• M13: 2,519,976 km (0.079 R)
• M14: 2,635,017 km (0.068 R)
• M15: 2,766,663 km (0.105 R)
• M16: 2,900,404 km (0.064 R)
• M17: 3,393,927 km (0.113 R)
• M18: 4,166,002 km (0.119 R)
• M19: 4,406,405 km (0.03 R)
• M20: 4,598,489 km (0.119 R)
• M21: 4,991,034 km (0.045 R)
• M22: 5,264,947 km (0.116 R)
• M23: 6,468,762 km (0.035 R)
• M24: 6,548,048 km (0.103 R)
• M25: 7,091,537 km (0.118 R)
• M26: 7,214,357 km (0.051 R)
• M27: 7,358,420 km (0.119 R)
• M28: 7,565,912 km (0.109 R)
• M29: 7,733,462 km (0.115 R)
• M30: 8,200,357 km (0.087 R)
• M31: 8,415,628 km (0.104 R)
• M32: 9,094,803 km (0.079 R)
• M33: 9,610,167 km (0.095 R)
• M34: 9,837,257 km (0.111 R)
• M35: 10,505,810 km (0.058 R)
• M36: 10,810,241 km (0.092 R)
• M37: 11,572,143 km (0.104 R)
• M38: 11,692,719 km (0.076 R)
• M39: 11,886,598 km (0.082 R)
• M40: 11,983,837 km (0.11 R)
• M41: 12,203,895 km (0.039 R)
• M42: 12,400,467 km (0.11 R)
• M43: 12,623,068 km (0.073 R)
• M44: 12,722,401 km (0.12 R)
• M45: 12,896,832 km (0.099 R)
• M46: 13,172,541 km (0.106 R)
• M47: 13,248,088 km (0.05 R)
• M48: 13,806,387 km (0.093 R)
• M49: 14,088,529 km (0.059 R)
• M50: 14,606,287 km (0.114 R)
• M51: 15,341,710 km (0.113 R)
• M52: 15,500,883 km (0.068 R)
• M53: 15,634,025 km (0.102 R)
• M54: 15,794,094 km (0.076 R)
• M55: 16,413,130 km (0.081 R)
• M56: 16,930,589 km (0.088 R)
• M57: 17,067,621 km (0.057 R)
• M58: 17,564,136 km (0.093 R)
• M59: 17,814,114 km (0.098 R)
• M60: 18,065,289 km (0.102 R)
• M61: 18,205,313 km (0.116 R)
• M62: 18,345,785 km (0.119 R)
• M63: 18,486,557 km (0.118 R)
• M64: 18,854,268 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 12,287 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit